has subject area Animals Animals, Newborn Antioxidants Astrocytes Cerebral Cortex Humans Isoenzymes Jurkat Cells Kinetics Lymphocytes Mice NF-kappa B Neurons Nitric Oxide Nitric Oxide Synthase Nitric Oxide Synthase Type I Nitrites Pyrrolidines Rats Rats, Inbred Lew Thiocarbamates omega-N-Methylarginine